Mansoor Dashti Ardakani, and Reza Amiri. “Mutual Coupling Reduction of Closely Spaced MIMO Antenna Using Frequency Selective Surface Based on Metamaterials”. The Applied Computational Electromagnetics Society Journal (ACES) 32, no. 12 (July 30, 2021): 1064–1068. Accessed April 29, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/9375.